- Home
- Spacecraft
- Cosmos 1673
Cosmos 1673
Russian satellite. Cosmos 1673 was launched on August 8, 1985 aboard a Soyuz-U from Baikonur. Latest status in GCAT: landed (Sep 19, 1985).
COSPAR 1985-068ANORAD 15942Soviet Union
Identity
- Name in GCAT
- Kosmos-1673
- Common name
- Cosmos 1673
- Payload designation
- Siluet No. 5L
- Other names
- 11F660 No. 780-56-445:RA
- International designator
- 1985-068A
- NORAD catalog number
- 15942
- GCAT identifier
- S15942
- UN registration
- ST/SG/SER.E/138
Mission
- Mission type
- Optical imaging
- Use
- Defense
- Program
- Siluet
- Owner
- TsSKB
- Country
- Soviet Union
- Builder
- Central Specialized Design Bureau
- Platform (bus)
- Yantar'-1KFT
Launch
- Date
- August 8, 1985 · 10:19 UTC
- Launch record
- 1985-068Success
- Rocket
- Soyuz-U
- Spaceport
- Baikonur · pad LC1
Orbit and fate
- Orbit class (GCAT)
- LLEO/I
- Perigee
- 204 km
- Apogee
- 267 km
- Inclination
- 64.79°
- Status
- Landed
- Status date
- September 19, 1985
- Last known active
- Sep 19, 1985
- End of operations
- Sep 19, 1985
Size
- Mass
- 2,720 kg
- Dry mass
- 2,720 kg
- Total mass with attached objects
- 6,300 kg
- Length
- 6.5 m
- Diameter
- 2.40 m
- Span
- 6.5 m
Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q12753394 (CC0).